Provision of OPVC Pipeline distribution network for supply of treated water to various industrial units from GIDC water treatment plant at Verna Industrial Estate.

Earthwork in excavation by mechanical means (hydraulic excavator) in foundation pipeline trenches drain (not exceeding 1.5m in width or 10 sq. m. on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m. Hard rock where blasting prohibited

Lime,building rubbish, manure sludge, moorum excavated rock (iv) Excavated rock

Providing barricading for water supply / sewer trenches with wooden ballies/ bamboos of 2 m height with vertical spacing at 2 meter centre to centre, and horizontal bracing at 0.6m centre to centre by forming squares of size 2m x0.6m ,and securing the joints of frames firmly with coir rope, including fixing of cautionary sign indication board of size 0.6m x0.45m,and board painted with " caution" " work in progress" letters and an arrow for diversion, all painted in reflectory paint, and providing and fixing two rows of reflectory tape in red colour along the periphery of the barricadingetc. complete as per the direction of the Engineer in charge

Cutting the bituminous road for laying the pipeline in trenches for a width of 0.6m including labour, tools, etc. and disposing the excavated excess material from the trench to a distance of 1000 metres, including making level the trench surface by utilising the serviceable material to the level of the top surface of road, by compacting, watering ramming with rolling with road roller after completion of laying of pipe and refilling the trenches etc. complete as per the direction of engineer in charge. By Mechanical Means: District Road, State highway, National highway

Supplying at store or site of work including freight, loading, unloading and stacking at site Oriented PVC (PVC-O) ring fit type pipes having orientation class 500, conforming to ISO 16422- 2014, and IS 16647-2017, with integral homogeneous spigot having elastomeric sealing ring made of EPDM rubber (one per pipe). PN 16 Size in mm -OD 110

Supplying at store or site of work including freight, loading, unloading and stacking at site Oriented PVC (PVC-O) ring fit type pipes having orientation class 500, conforming to ISO 16422- 2014, and IS 16647-2017, with integral homogeneous spigot having elastomeric sealing ring made of EPDM rubber (one per pipe). PN 16 Size in mm -OD 160

Providing and fixing brass full way valve (heavy) duty with wheel of approved quality : 25 mm nominal bore .

Providing and fixing brass full way valve (heavy) duty with wheel of approved quality : 80 mm nominal bore .

Service Saddle Dia in mm 110x25

Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. C. I. Sluice valve conforming to IS : 14846-2000 and bearing ISI mark double flanged with cap. TYPE P.N. 1.0 (Class B ) Nominal Diameter in mm 80